Clement Walter Labine (August 6, 1926 – March 2, 2007) was an American right-handed relief pitcher in Major League Baseball best known for his years with the Brooklyn and Los Angeles Dodgers from 1950 to 1960. As a key member of the Dodgers in the early 1950s, he helped the team to its first World Series title in 1955 with a win and a save in four games. He is one of seven players in MLB history to have won back-to back World Series championships on different teams, the other six being Ben Zobrist, Jake Peavy, Jack Morris, Bill Skowron, Don Gullett, and Ryan Theriot.
He held the National League record for career saves from 1958 until 1962; his 96 career saves ranked fourth in Major League history when he retired. He also set a Dodgers franchise record of 425 career games pitched.
Labine was born in Lincoln, Rhode Island, grew up in nearby Woonsocket, and served as a paratrooper in World War II. After compiling a 5–1 record for Brooklyn as a rookie in 1951, he shut out the New York Giants in Game 2 of the National League pennant playoff, 10–0. Labine went on to enjoy several stellar seasons for the Dodgers as a relief pitcher. In 1955, the year the Dodgers finally brought a world championship to Brooklyn, he led the NL with 60 games pitched and 10 relief victories and earned a career-best 13 wins overall. Although the save was not yet an official statistic, he has been retroactively credited with leading the NL twice (1956–57) in that category, with 19 and 17 respectively, and was an All-Star both years.